/*
 * Copyright (c) 2025 ByteDance Ltd. and/or its affiliates
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#include "registry.h"

namespace distributed {

OpInitRegistry &OpInitRegistry::instance() {
  static OpInitRegistry inst;
  return inst;
}

void OpInitRegistry::register_one(std::string name, OpInitFunc &&func) {
  std::lock_guard<std::mutex> guard(register_mutex_);
  registry_.emplace(std::move(name), std::move(func));
}

void OpInitRegistry::initialize_all(py::module &m) const {
  std::lock_guard<std::mutex> guard(register_mutex_);
  for (auto const &par : registry_) {
    auto [name, func] = par;
    func(m);
  }
}

} // namespace distributed